| Product Type | GNSS Clocking Module |
|---|---|
| Compatibility | Cisco ASR 900 Series Routers |
| Functionality | Provides highly accurate time synchronization using Global Navigation Satellite System (GNSS) signals. Essential for network timing protocols like Precision Time Protocol (PTP) and Network Time Protocol (NTP). |
| Interface | Typically connects via a dedicated module slot on the router. |
| Accuracy | Achieves nanosecond-level timing accuracy. |
| Features | Includes support for GPS, GLONASS, and Galileo constellations (depending on model and configuration). Redundant antenna inputs for increased reliability. |